Section 3(2)(i) in The Scheduled Castes and the Scheduled Tribes (Prevention of Atrocities) Act, 1989
(i)gives or fabricates false evidence intending thereby to cause, or knowing it to be likely that he will thereby cause, any member of a Scheduled Caste or a Scheduled Tribe to be convicted of an offence which is capital by the law for the time being in force shall be punished with imprisonment for life and with fine; and if an innocent member of a Scheduled Caste or a Scheduled Tribe be convicted and executed in consequence of such false or fabricated evidence, the person who gives or fabricates such false evidence, shall be punished with death;